Additional Readings/Videos

• At 10:51 of the video, what is the total number of possible microstates in the initial configuration, and the total number of possible microstates in the final configuration?  This will help to better understand the Boltzmann relationship that is given.

Stirling Cycle (read sections 1-4 only, including graphs)

Zeer Pot Fridge (Practical Action)

US Energy Flow Chart, 2015

US Energy Flow Chart Archive

• Compare the Flowcharts from 2000 and 2015.  What has changed in 15 years?
• What can you say about the overall efficiency of the US energy generation vs. usage?
• Think about the many strategies available to generate, transmit, store, convert, and use energy.

Optional: additional references for Stirling Engines